package com.ruoyi.repay.utils;


import com.alipay.api.AlipayClient;
import com.alipay.api.DefaultAlipayClient;
import com.alipay.api.request.AlipayTradePagePayRequest;
import com.ruoyi.repay.config.AlipayConfig;
import com.ruoyi.repay.domain.AlipayBean;


public class ApipayUtils {
    public static String pagepay(AlipayBean alipayBean)throws Exception {


        //获得初始化的AlipayClient
        AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, "json", AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type);

        //设置请求参数
        AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest();
        alipayRequest.setReturnUrl(AlipayConfig.return_url);
        alipayRequest.setNotifyUrl(AlipayConfig.notify_url);
//        AlipayBean alipayBean = new AlipayBean();
//        alipayBean.setOut_trade_no("202465113155796");
//        alipayBean.setSubject("h2306A支付宝支付");
//        alipayBean.setTotal_amount("100");
//        alipayBean.setBody("第一次测试");

        //商户订单号，商户网站订单系统中唯一订单号，必填
        String out_trade_no = alipayBean.getOut_trade_no();
        //付款金额，必填
        String total_amount = alipayBean.getTotal_amount();
        //订单名称，必填
        String subject = alipayBean.getSubject();
        //商品描述，可空
        String body = alipayBean.getBody();

        alipayRequest.setBizContent("{\"out_trade_no\":\""+ out_trade_no +"\","
                + "\"total_amount\":\""+ total_amount +"\","
                + "\"subject\":\""+ subject +"\","
                + "\"body\":\""+ body +"\","
                + "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");

        //若想给BizContent增加其他可选请求参数，以增加自定义超时时间参数timeout_express来举例说明
        //alipayRequest.setBizContent("{\"out_trade_no\":\""+ out_trade_no +"\","
        //		+ "\"total_amount\":\""+ total_amount +"\","
        //		+ "\"subject\":\""+ subject +"\","
        //		+ "\"body\":\""+ body +"\","
        //		+ "\"timeout_express\":\"10m\","
        //		+ "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");
        //请求参数可查阅【电脑网站支付的API文档-alipay.trade.page.pay-请求参数】章节

        //请求
        String result = alipayClient.pageExecute(alipayRequest).getBody();

        //输出

        System.out.println(result);
        return result;

    }
}
